No? And what does "S" mean then? (Hint: what is spitzgeschoß and what is the first letter in that word?) And what exactly constitutes a 1905 update?The rifle clearly does not have the 05 update, and that is not what the s means .
My question was 100% rhetorical and was addressed to bobntx. I know what was done when. Magazine alterations were not related to the "S" conversion, but to the change in loading. All this is described in detail in Hans-Dieter Gotz's book as well as in Paul Scarlata's book. Also in Eckard & Morawietz' book - if you can find it (I consider this one the primary source)....then Nick posed the question to Alamo what makes a 05 upgraded and my 3 guesses were the stripper guides,receiver notch,and the magazine alterations which consisted of the enblock button release removal and the mag block insert installed